CVE-2021-24159 is a high-severity cross-site request forgery (CSRF) vulnerability affecting the Contact Form 7 Style WordPress plugin up to version 3.1.9. It allows an unauthenticated attacker to inject malicious JavaScript into a website's custom CSS settings due to insufficient sanitization and lack of nonce protection. A successful attack, requiring user interaction from an administrator, could lead to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.1.9CPE matchmatch criteria | cpe:2.3:a:rocklobster:contact_form_7:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.